baber/WOPTO huggingface dataset:
Patent JP-S5689333-A (JP)
Title: Pipe end working method
Inventor: MORISHIMA KAZUHIRO
IPC: B29C65/00
Filed: 1979-12-21
Abstract: PURPOSE: To improve the water-stopping characteristic to the metal surface of a pipe end part by  removing the synthetic resin coating layer of the inside surface from pipe end for a fixed length,  securing a thermally expandable synthetic resin adapter thereto thence inserting and securing a  collared adapter longer than said adapter thereto.   
     CONSTITUTION: A flange 2 is welded to the end of a lined pipe 1 which has been removed of a  synthetic resin coating layer 3 of a fixed length from the pipe end. Next, a thermally expandable  synthetic resin adapter 5 having length approximately equal to the length of the exposed metal  surface and thickness approximately equal to that of the coating layer 3 is inserted, thence the  adapter 5 is heated to expand whereby it is secured to the inside surface of the metal at the end  part of the pipe 1 by way of an adhesive agent. Thence, a collared adapter 6 which has an outside diameter approximately equal to the inside diameter of the pipe provided with the coating layer 3,  is longer in pipe length than the adapter 5 and has a collared part 61 at one end is inserted to the  pipe end in such a manner that the collared part 61 surface contacts the flange 2 surface and is  secured by way of an adhesive agent. Then, the connecting line 7 between the layer 3 and the  adapter 5 is covered by the adapter 6 and therefore the water stopping characteristic of the pipe 1  with respect to the metal surface is improved.  
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0216118-A (JP)
Title: Epoxy resin composition and semiconductor device
Inventor: ITO KUNIO
IPC: H01L23/29
Filed: 1988-07-05
Abstract: PURPOSE:To obtain the title composition excellent in cracking resistance and mechanical strengths and having a low coefficient of expansion and a high glass transition point by mixing an epoxy resin composition comprising a curable epoxy resin, a curing agent and an inorganic filler with a specified copolymer and a polyimide resin. CONSTITUTION:The title composition is obtained by mixing an epoxy resin composition comprising a curable epoxy resin, a curing agent such as diaminodiphenylmethane and an inorganic filler such as mica with a copolymer obtained by an addition reaction of the alkenyl group of an alkenylated epoxidized novolac resin with an SiH group of an organopolysiloxane represented by the formula (wherein R is a substituted or unsubstituted monovalent hydrocarbon group; a=0.01-0.1; b=1.8-2.2; and 1.81<a+b<2.3) and having 20-400 Si atoms and 1-5 SiH groups in the molecule and a polyimide resin as N,N'-diphenylmethanebismaleimide. A semiconductor is sealed with this composition.
Patent JP-H119468-A (JP)
Title: Grill device
Inventor: YAMASHITA TADAO
IPC: F24C3/12
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To reduce the number of pressing times of a timer setting button in switching it to a timer cut mode in cooking a food on a grill in an automatic mode and to eliminate any possibility of grilling too much in case of forgetting to set the timer. SOLUTION: A time required for cooking fish is generally within 8 minutes so that a 8-minute timer is used. When a grill is ignited, a controller starts the operation of an automatic mode in a step s2 and at the same time the 8-minute timer is operated, and when the completion of the cooking is recognized, the cooking is completed after informing it 30 minutes before the completion in a step s5. When the timer setting button is pressed in a step s3, the timer cut mode is started in a step s8 and the number of the residual minute is displayed on a display surface of the timer. When the displayed minute number is increased/decreased by the timer setting button by observing the grilled state, the cooking is completed when the set time elapses. If the increasing/ decreasing in the display minute number is forgotten the timer cut is performed when the residual time from 8 minutes elapses.
Patent JP-H0330692-A (JP)
Title: Production of cat interferon
Inventor: UEDA YOSHIZUMI
IPC: C12N15/09
Filed: 1989-06-29
Abstract: PURPOSE:To obtain the subject compound which is useful as a cat antiviral, antitumor agent or the like with industrial advantage by adding an expressed plasmid containing DNA coding cat interferon to COS cells proliferated on a microcarrier and further culturing. CONSTITUTION:Cat cells, LSA-D4-K17 are cultured and centrifuged to collect the cells. Poly(A)<+>RNA is extracted from the cells in a usual manner to prepare cDNA with reverse transcriptase, bonded to the vector by restriction enzyme treatment and introduced into the host to obtain cDNA library. Then the clone containing DNA coding cat interferon is separated and bonded to vector to form expression plasmid. The plasmid is mixed with COS cells which are cultured and proliferated on a microcarrier and they are cultured to produce cat interferon.
Patent JP-H0216026-A (JP)
Title: Manufacture of decorative molding for automobile
Inventor: ITO ISAO
IPC: B60R13/04
Filed: 1988-07-05
Abstract: PURPOSE:To enable joining by adhesives, a double adhesive tape or the like by co-extruding a cylindrical outer parison composed of an easily adhesive synthetic resin and an inner layer parison consisting of a synthetic resin, which has the retention of a shape and is difficult to be bonded, on the inside of the inner layer parison, holding both ends of both parisons by a mold and blow- molding the parisons. CONSTITUTION:A heating screw cylinder 12 plasticizes an easily adhesive thermoplastic resin material fed to a hopper 11, and stores it in an accumulator 13 once. The heating screw cylinder 12 plasticizes a thermoplastic resin material difficult to be bonded, and similarly stores it in an accumulator 17 once. A die 19 co-extrudes the plasticized resins by a ram 14 and a ram 18, and molds a cylindrical outer layer parison A1 made up of an easily adhesive synthetic resin and a cylindrical inner layer parison B1 composed of a synthetic resin having the retention of a shape on the inside of the parison A1. The parisons are inserted into a die space formed by a die 20a and a die 20b under the state of co-extrusion, both ends of both parisons are held by the dies, and a decorative molding for an automobile in which an outer layer A2 and an inner layer B2 are superposed by blow molding is acquired.
Patent JP-H0913743-A (JP)
Title: Joint and joint type steel pipe post
Inventor: YAMADA HIROYUKI
IPC: E04H12/32
Filed: 1995-07-03
Abstract: PROBLEM TO BE SOLVED: To facilitate the execution of work by performing shape memory processing so as to make the outside diameter of one joint expand by heating the joint to a specified temperature and make the inside diameter of the other joint shrink by heating the joint to a specified temperature respectively. SOLUTION: The upper half 1a of a shape memory alloy joint 1 is expanded in size and heated for shape memory processing. The upper half 1a of the joint 1 is reduced in size so that it may be inserted into the end of an upper steel pipe 10 while the lower half of the joint 1 is expanded in size so that the preliminarily size-reduced end 20a of a lower steel pipe 20 may be reduced. The end of the steel pipe 10 is inserted into the upper half 1a of the joint 1 while the end 20a of the steel pipe 20 is inserted into the lower half 1c. When the area equivalent to the whole length of the joint 1 is heated by induction heating or the like, the upper half 1a of the joint 1 is expanded in size from inside, thereby fixing the steel pipe 10 while the lower half 1c of the joint 1 is reduced in size from outside, thereby fixing the steel pipe 20 so that a steel pipe may be formed.
Patent JP-S5692191-A (JP)
Title: Production of single crystal and producing device using this method
Inventor: FUKUDA TSUGUO
IPC: H01L21/208
Filed: 1979-12-25
Abstract: PURPOSE: To make the controlling of crystal diameter easy and obtain a single crystal of high quality by making the temp. gradient of a capsule agent covering the melt acute in the upper layer part and gentle near the solid-liquid interface from the lower layer and pulling up a seed crystal.  
     CONSTITUTION: Melt 4 of a desired material is contained in a crucible 1, and this melt 4 is covered thereon with a transparent liquid capsule agent 5 such as B 2 O 3 . These are contained in a high-pressure furnace 6 filled with an inert gas of high pressure. After the seed crystal 8 fitted to the end of a pulling-up bar 7 is allowed to become compatible with the melt 4, the bar 7 is pulled up while being revolved, whereby a grown crystal 12 is formed. In the above-mentioned constitution, the temp. gradient of the capsule agent 5 is set at above 150°C/cm in the upper layer and below 150°C/cm in the lower part, respectively. As a result, the scattering of, for example, P from the melt 4 decreases, and the single crystal of quality higher by, for example, 1 digit, than that of conventional ones is obtained. Here, 9 in the figure denotes a heat shielding plate, 10 a heat shielding body position moving mechanism, and 11 a crucible vertical moving mechanism, respectively. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H108427-A (JP)
Title: Marker
Inventor: TANAKA FUMIO
IPC: E01F13/04
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a marker used with a conically formed sheet cone raised on a base, which can be prevented from being broken and being bulky at the time of carrying and storing. SOLUTION: At the time of using a marker, a sheet cone 1 is raised on a base 2 by an air tube 3 filled with compressed air to be expanded and be served as a pole P. At the time of carrying or storing the marker, the compressed air filled in the air tube 3 is extracted to shrink the air tube 3, or the air tube 3 is crushed with the compressed air filled therein as it is in such a manner as to creep the base 2, thereby folding the sheet cone 1 to be flattened.
Patent JP-H0460929-A (JP)
Title: Optical head and optical information recording and reproducing device equipped with said optical head
Inventor: HIROSE KENJI
IPC: G11B7/09
Filed: 1990-06-25
Abstract: PURPOSE:To accelerate a seek operation by forming a linear motor with a first linear motor coil which coarsely move an optical head in the radial direction of a medium, and a second linear motor coil to precisely move the optical head. CONSTITUTION:Linear motor coils 5a and 5b for coarse drive are wound with the outer peripheral center part of a bobbin as a center, and linear motor coils 6a and 6b for precise seek are wound around the bother and parts of the outer periphery of bobbin so as to surround the linear motor coils 5a and 5b for coarse drive. For the linear motor coils 5a and 5a for coarse drive, the inductance is enlarged although the resistance value is small and the number of winding is many. For the linear motor coils 6a and 6b for precise drive, the inductance is set small while enlarging the resistance and reducing the number of winding. Thus, the rise of thrust is make speedy for the linear motor coil for precise drive, and satisfactory high-speed responsiveness can be obtained.
Patent JP-H1114022-A (JP)
Title: Electric resistance type dry distillation capacity reduction furnace
Inventor: SHIMIZU KENJI
IPC: C10B53/00
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To provide an electric resistance type dry distillation capacity reduction furnace which enables efficient reduction in capacity at low cost. SOLUTION: There are arranged a heat generation body 1 in which electrode plates 3a and 3b are arranged respectively on one of two sets of opposed surfaces of a heat resistance insulation container 2, and one or both of side walls 4a and 4b comprising a heat resistant insulation material, are made as heat transferable side wall 5 to be filled with particles 6 of carbon material therein, and a dry distillation chamber 8 is made up of a heat resistant insulation container 9 whose one side wall corresponds to the heat transferable side wall 5 of the heat generation body 1.
Patent JP-H0719675-A (JP)
Title: Air conditioner for electric motor vehicle
Inventor: SUZUKI TAKAHISA
IPC: F25B47/02
Filed: 1993-07-07
Abstract: PURPOSE:To prevent a decrease in a blown air temperature due to defrosting operation and to obtain comfortableness at the time of heating by inhibiting the defrosting of an outdoor heat exchanger during driving of a vehicle, and defrosting the exchanger while the charging circuit of a secondary cell is connected to an external charging power source after the driving of the vehicle is finished. CONSTITUTION:When an outdoor heat exchanger 58 is frosted during driving of a vehicle, the number of revolutions of a compressor 56 is increased to increase its refrigerant discharge capacity. When the driving of the vehicle is finished and the vehicle is frosted, a defrosting operation is executed when a charging circuit 93 of a secondary cell 92 is connected to an external charging power source. A four-way switching valve 57 assumes a position shown by solid lines during defrosting, a solenoid valve 63 is opened, high temperature gas refrigerant discharged from the outlet of the compressor 56 is supplied also to the exchanger 58 through a condenser 35 and the valve 63 to remove frost adhering to the surface of the exchanger 58 by heat radiation of the refrigerant.
Patent JP-H0332113-A (JP)
Title: Semiconductor integrated circuit
Inventor: HONMA TAKESHI
IPC: H03K17/16
Filed: 1989-06-28
Abstract: PURPOSE:To evade a through-current at the final stage output and to reduce generation of noise by separating an input signal to a final output stage circuit and varying the leading and trailing speed of a signal respectively. CONSTITUTION:When an input signal A changes from L to H, an N-channel transistor(TR) 5 is turned on, the discharge time is controlled by a capacitor 7 and a signal B is gradually discharged. Moreover, when the input signal A changes from H to L, a P-channel TR 4 is turned on, the the signal B is quickly charged. Thus, the charging time of the output signal B of a pre-stage circuit I is quickened and the discharge time slows down, and the charging time of an output signal C in a pre-stage circuit II shows down and the discharge time is quickened by utilizing the similar effect. Since the N-channel TR 3 is turned on by the signal C after the P-channel TR 2 is turned off by the signal B, the through-current at the final output stage circuit is suppressed to reduce generation of noise.
Patent JP-S5957502-A (JP)
Title: Expanding type antenna mounted on artificial satellite
Inventor: IMURA NOBUYOSHI
IPC: H01Q1/00
Filed: 1982-09-27
Abstract: PURPOSE:To make the entire antenna panel flat, by giving a deformation to the antenna panel in advance with an eccentric shaft of an expanding hinge, so as to utilize the thermal deformation at an outer space. CONSTITUTION:A shaft 17 of a latchup mechanism of the expanding hinge 3 coupling the antenna panels 1, 2 is formed as the excentric shaft. The entire antenna panel is adjusted so as to form eccentricity in the mode opposite to the thermal deformation mode by using the eccentric shaft 17 after forecasting the thermal deformation mode after the expansion on an orbit in advance. Thus, the antenna pannels are expanded in the outer space and deformed thermally because of a temperature difference between the ground and the space, then the entire antenna panels are made flat. Since the antenna pannels are deformed in advance taking the thermal deformation in the outer space into consideration in this way, the entire antenna pannels are made flat in the outer space.
Patent JP-S6325962-A (JP)
Title: Semiconductor integrated circuit device
Inventor: INOUE FUTOSHI
IPC: H01L23/52
Filed: 1986-07-18
Abstract: PURPOSE:To prevent breakdown due to excessive electric energy and to improve reliability, by connecting a first interconnection, which is extened from a first external electrode, to second interconnections which are extened from second external electrodes, by semiconductor elements, which send the excessive electric energy from one side to the other. CONSTITUTION:A first interconnection 6a, which is extended to an inner circuit 8 from a first external electrode 5a, is connected to second interconnections 6b and 6c, which are extened to inner circuits 7 from second external electrodes 5b and 5c, by semiconductor elements Qp and Qn, which send excessive electric energy from one side to the other. For example, the interconnection 6a supplies a power source potential Vcc to the analog circuit 8. The interconnections 6b and 6c supply a power source potential Vcc and a grounding potential Vss to the digital circuits 7. The gate electrode of a p-channel MISFET is connected to the interconnection 6b, and the clamping MISFET Qp is formed in a diode pattern. The interconnections 6a and 6b are connected by said MISFET Qp. The gate electrode of an n-channel MISFET is connected to the interconnection 6c, and the clamping MISFET Qn is formed in the diode pattern. The interconnections 6a and 6c are connected by said MISFET Qn.
Patent JP-S6146981-A (JP)
Inventor: SUGITANI KAZUNOBU
IPC: G06F3/153
Filed: 1984-08-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000355397-A (JP)
Title: Filling device
Inventor: TAHO MASAOKI
IPC: B67C3/00
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To accurately control, in hot filling, the temperature of a liquid filler to be filled in a container. SOLUTION: A liquid from a supply means 8 for supplying a liquid filler is supplied into a liquid filler tank 4 after heated by a heating means 10. In an area that is on the underside of the liquid filler tank 4 and near the perimeter of it, a plurality of filling nozzles 12 are provided at regular intervals in a circumferential direction. Under each filling nozzle 12, a bottle base 16 is provided. From an opening in the lower end 12a of the filling nozzle 12 located above the mouth 14a of the container 14, the liquid in the liquid filler tank 4 flows down to be filled into the container 14 supplied onto each bottle base 16. The temperature of the liquid filler 18 flowing down is measured by a temperature sensor 20. The measured liquid temperature is input into the comparing part 26 of a controller 22 and compared with a reference temperature stored in a storage part 24.  In the case the temperature is judged to be lower than the reference temperature, the liquid filler supplied into the liquid filler tank 4 is heated by the heating means in response to a signal from the judging part 28.
Patent JP-2000003950-A (JP)
Title: Semiconductor wafer carrying system
Inventor: ITO YOSHINORI
IPC: B25J19/00
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To work in the operation range of a robot without being intercepted by a power source or an electric power of the robot by an operator, by a method wherein the robot is fixed by a fixing mechanism, and also an electromagnetic lock of a door is locked and unlocked by a command from an operator control panel. SOLUTION: If a save operation is made by an operation control panel 5, an upper level computer 8 commands a save to a robot 2, and the robot 2 discontinues regular works and moves to a save position, and a safety apparatus control part 9 fixes the robot 2 to a mechanical. An operator operates the operation control panel 5, and unlocks an electromagnetic lock 6 provided in a door, and the safety apparatus control part 9 also unlocks the electromagnetic lock 6. After the operator finishes works in the operation range of the robot 2, he or she goes out of the operation range and operates unfixing of the robot 2 by the operation control panel 5, and the safety apparatus control part 9 locks the electromagnetic lock 6. Thus, the operator can avoid a danger by coming into contact with the robot 2.
Patent JP-S6324174-A (JP)
Title: Measurement for semiconductor device
Inventor: GOTO FUMIO
IPC: G01R31/28
Filed: 1986-07-16
Abstract: PURPOSE:To execute holding measurement of dynamic memory in a short time by connecting the output of a pattern generator to the input of a semiconductor device to be measured and connecting a current measuring circuit measured synchronously with the pattern generator to the power source of the semiconductor device to be measured respectively. CONSTITUTION:A MOSFET 11 is turned ON by means of the output of the pattern generator, then is turned OFF after charging a capacitor 12 to attain holding mode of the memory. At this time, the charge stored in the capacitor 12 is discharged by a leakage current. A power source current 22 begins to flow from the time when the voltage of the capacitor 12 is over VTN (or VTP) of the MOSFETs 13, 14 composing a sensor amplifier. On the contrary, in order for the output of the sensor amplifier to be reversed, the voltage of the capacitor 12 is required to exceed the threshold voltage of the sensor amplifier, and is required to be discharged down to about 1/2 of the power source voltage in the case of a CMOS. Assuming that VTN and ¦VTP¦ is 0.7V and the power source voltage is 5V, decision can be made within a time which is shorter than that of the existing method 5Vdivided by 2divided by 0.7V, that is, by a factor of 3.6.
Patent JP-S6146443-A (JP)
Title: Electronically controlled fuel injection device
Inventor: MURAMATSU TOSHIHIKO
IPC: F02D41/00
Filed: 1984-08-10
Abstract: PURPOSE:To improve drivability of an engine when it is rapidly accelerated and decelerated, by outputting a basic injection pulse signal with a desired phase difference when the basic injection pulse signal is asynchronous with a signal from a cylinder discriminating sensor. CONSTITUTION:A device, inputting each output signal NE, G and Q of a rotary angle sensor A, cylinder discriminating sensor B and an air flow meter C, equips an arithmetic circuit D calculating a basic injection pulse signal TP from the signal NE, Q to be output in the predetermined timing. And the device outputs on the basis of said signals TP, G and NE an injection pulse signal T1 in the predetermined timing from a central processing unit (CPU) E to a cylinder of specific group. While the CPU E, discriminating by its discriminating means E1 the existence of the signal TP when the signals NE and G are synchronized, outputs a control signal CS from an output means E2 to the arithmetic circuit D when no existence of the signal TP is decided, and the signal TP shifting a phase as compared with the signal TP in the past is output.
Patent JP-S6227848-A (JP)
Title: Bus control system
Inventor: UCHIYAMA YUKIO
IPC: G06F13/14
Filed: 1985-07-30
Abstract: PURPOSE:To enable a module set at the request side and acquired the bus using right to perform communication with optional plural modules at a time, by obtaining a module at the answer side in case the conditions of an own side address coincidence circuit or a remote side address coincidence circuit are satisfied. CONSTITUTION:The own address SA sent out of a module 3 at the request side is supplied to an own address coincidence circuit 8 set inside of a module 4 at the answer side. When the coincidence is secured between the value of a remote side address register 9 of the module 4 and the address SA, the output of the circuit 8 is set at '1'. Then both the address SA and the remote side address DA are stored in an address buffer 6 in an exactly same procedure. At the same time, data are stored in a data buffer 5. Here a module 15 can also store data in an exactly same procedure as the module 4 and simultaneously with the module 4 as long as the own address of the module 3 is set inside the module 15.
Patent JP-S5957064-A (JP)
Inventor: TSUCHINO REIZOU
IPC: B60S13/00
Filed: 1982-09-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。